baber/WOPTO huggingface dataset:
Patent JP-2002305850-A (JP)
Title: Insulation member
Inventor: MIYAGAWA TETSUYA
IPC: H02K3/34
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To solve problems of cost increase caused by forming two members for insulation and many man-hours for assembly due to the need for inserting the two members in a stator core. SOLUTION: A plurality of winding sections are made to protrude toward the rotational center of a rotor in the inner side of a body part in a substantially annular shape, and a resin insulation member mounted on the stator core where a magnetic pole part is formed at the top end of each of the winding sections is formed as a single member. Moreover, the contact part of which the section surface is of substantially U-shape is formed at a position corresponding to the winding section of the insulation member so that mounting can be performed along the axial direction of the rotor. The length in the depth direction of the contact part of the U-shape is formed so as to be longer than a length running along the rotor axial direction of the winding part. It is thus possible to provide the insulation member capable of attaining low-cost production and reduction in man-hours for assembly.
Patent JP-2002296868-A (JP)
Title: Method for controlling movement of cleaning member and image forming device
Inventor: SHIMIZU SATORU
IPC: G03G15/16
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the movement of a cleaning member and an image forming device by which the mark of the separation of a cleaning member in an image transfer area on an intermediate transfer body is prevented while maintaining the working efficiency of image forming operation and a high-quality image is formed. SOLUTION: When operation to remove residual toner on an intermediate transfer belt 18 is finished (off-time) at the time of forming a monochrome image such as a black-and-white image, a cleaner plate 30A is separated based on the displacing amount of the belt 18. At such a time, in the case of transferring a toner image on a transfer area SG1, for example, as shown by Figure 5 (B), the cleaner plate 30A is separated when the abutting position TP of the cleaner plate 30A in a cleaning device 30 exists within a section L0 ' being in the shortest distance from the rear end of the transfer area SG1 in an area other than transfer areas CG1 and CG2.
Patent JP-2002297385-A (JP)
Title: Authenticating method in agent system
Inventor: MARUYAMA TOSHIHIRO
IPC: G06F21/12
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an authenticating method for authenticating an agent from the server of a moving destination and the server of the moving destination from the agent in an agent system which autonomously moves on a network. SOLUTION: A transmission server 20 transmitting the agent and a reception server 30 receiving it shares a common key Kab. An agent processing module 22 is doubly ciphered. An agent storage container 50 storing the agent processing module 22, the decoding processing 23 of the agent processing module, the authentication processing of the reception server, authentication object information 21 and an open key Kab is transferred to the reception server 30 from the transmission server 20. In the reception server 30, the agent and the reception server mutually performs an authentication processing.
Patent JP-2002301525-A (JP)
Title: Method of manufacturing for pressed workpiece
Inventor: UEMATSU TOMOHIRO
IPC: B62M9/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient strength and, in its turn, to realize cost reduction by making a pressed part into excellent finish to the deegree to which the pressed workedpiece is useable as a finished product as it is press-formed. SOLUTION: Arcuate excised parts 4 are formed in proper places of an original material P such as a metallic sheet and cone-shaped slope parts 5 which are expanded in the places where the arcuate excised parts and on the front surface side of the original material P are formed. By pressing the arcuate excised parts 4 and the places of the cone-shaped slope parts 5 from the rear surface side of the original material P toward the front surface side, arcuate wall parts A are formed.
Patent JP-2002299741-A (JP)
Title: GaN SINGLE-CRYSTAL SUBSTRATE AND DECIDING METHOD OF CLEAVAGE QUALITY THEREOF
Inventor: UEMATSU KOJI
IPC: H01S5/323
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive deciding method for deciding the quality as to whether the cleavage quality of a GaN wafer is good without having to actually cleave it. SOLUTION: The photoelastic effect of the GaN wafer is measured so that its cleavage quality is decided to be proper, when its distortional value C (σ1 -σ2 ) is not larger than 5×10<-5> and is decided as being to be faulty, when its distortional value exceeds 5×10<-5> .
Patent JP-2002305014-A (JP)
Title: Fuel cell
Inventor: HAYASHI KATSUMI
IPC: H01M8/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell wherein the heating by self-exotherm in a short time can be carried out and the cold startability can be improved without necessitating to the reactant gas for combustion usage. SOLUTION: In the fuel cell wherein a polyelectrolytic film/electrode structural body 5 in which an anode electrode 2 and a cathode electrode 3 are arranged on both sides of a solid polyelectrolytic membrane 4 is pinched by separators 6, 7, a part of power generation face of the film/electrode structural body 5 is constituted as a local power generation region K where the reactant gas is supplied and the electric power is taken out.
Patent JP-2001359132-A (JP)
Title: Method for switching phone call between phone switching modules
Inventor: DUNN JAMES PATRICK
IPC: H04B10/27
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength division multiplex switch network. SOLUTION: Switch modules (102) of this invention are interconnected via optical links (104) to form an exchange system (100). By using different wavelengths of the optical links (104), communication is selected between the switch modules. The wavelength is assigned for communication between the switch modules constantly or variably. The wavelength is subjected to time division multiplex processing or divided further in partial wavelength. The switch modules are communicated by selectively transmitting/receiving the wavelengths assigned to the optical links.
Patent JP-2002311937-A (JP)
Title: Color display device and color display method
Inventor: KURITA YASUICHIRO
IPC: H04N9/64
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a color display device which can sufficiently lessen color breakup. SOLUTION: The color breakup disturbance is ameliorated by compensating the display positions of two colors among three primary colors to position relatively shifted with respect to the remaining one color according to the movement of images in displaying the images.
Patent JP-2002312702-A (JP)
Title: Account settlement mediation processing method, account settlement mediation processor, storage medium storing account settlement mediation processing program, and account settlement mediation processing program
Inventor: HASUMIZU YOSHITSUGU
IPC: G06Q20/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the ratio of an authorization charge and a communication network using charge occupied in an account settlement money amount by a credit card, to accelerate the utilization of small amount account settlement and to prevent excessive burdens on a communication network even when the credit card account settlement of a small amount is frequently performed. SOLUTION: In the case of receiving an authorization request for a prescribed credit card number from a trader device 302, authorization request and reply are executed with a credit card company 201 and the result is stored in a storage device 103b. Thereafter, in the case of receiving the authorization request for the prescribed credit card number from the trader device 302, the propriety of order approval is judged by retrieving the result of the authorization reply stored in the storage device 103b and transmitted to the trader device 302. Also, in the case of transmitting account settlement information to the credit card company 201 as sales data, the account settlement information is summed up by a prescribed unit and then transmitted.
Patent JP-2002314505-A (JP)
Title: Communication device and symbol synchronization adjustment method
Inventor: NISHIYAMA HIROHITO
IPC: H04J11/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that can establish symbol synchronization with higher accuracy. SOLUTION: The symbol synchronization adjustment method for the communication device of this invention includes an intermediate symbol clock generating step of generating an intermediate symbol clock by a known symbol boundary discrimination processing using a pilot tone of a plurality of symbol components, an FFT processing step of applying FFT processing to sample data of a pilot tone of one symbol component collected by using the intermediate symbol clock, a phase information acquisition step of acquiring phase information of the pilot tone based on the FFT processing result, and a symbol clock adjustment step of adjusting the error of the intermediate symbol clock based on the phase information to obtain the clock after the adjustment as a formal symbol block.
Patent JP-2002311629-A (JP)
Title: Electrophotographic photoreceptor
Inventor: IKEDA ISATO
IPC: G03G5/14
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defects in a coating film due to the aggregation of particles as well as to properly adjust the electric conductivity of an undercoat layer (middle layer) present between the surface of a substrate and a photosensitive layer, having moderate electric conductivity and not causing unevenness in microscopic resistance of a photoreceptor and to provide an electrophotographic photoreceptor free of the lowering of electric charges accompanied by image defects such as fine black spots and white spots. SOLUTION: In the electrophotographic photoreceptor obtained by stacking at least an undercoat layer and a photosensitive layer on an electrically conductive substrate, the undercoat layer comprises a polymer containing uniformly dispersed carbon black.
Patent JP-2002314447-A (JP)
Title: Audio processing circuit for digital broadcast signal
Inventor: SHIMA JUICHI
IPC: H04N5/44
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in an audio processing circuit for a digital broadcast signal that a viewer cannot always view a program in a preferable state because the audio signal of e.g. a music program and a news report program is reproduced under the same reproduction condition, so that the viewer can view a program in a sound field space suitable for each genre of the receive digital broadcast program. SOLUTION: A microcomputer 6 stores a cross-reference table in which a genre classification code included in program arrangement information SI and a surround-setting number are cross-referenced, and outputs a command signal DIR in response to a genre classification code of a program, and an audio surround circuit 7 sets a signal processing condition of a digital audio signal according to the command signal DIR and sets a sound field suitable for a view program.
Patent JP-2002311871-A (JP)
Title: Supply system for advertisement information
Inventor: ISHIKAWA TAKASHI
IPC: G06Q50/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the supply system of advertisement information which can put advertisement giving strong impression to a customer and can manage advertisement information. SOLUTION: In the supply system of advertisement information, a computer network 503 connecting a server 501 and gates 504 installed in a store is used. The server having an information input part 502, an advertisement information storage part and a distribution information storage part distributing advertisement is used as the server 501. The gates provided with display parts installed in visible positions when the customer passes the gate and passage sensing means sensing passage when the customer passes through the gate and with functions for displaying advertisement information on the display part when the passage sensing means senses passage are used as the gates 504.
Patent JP-2002317410-A (JP)
Title: Sign board and road marking
Inventor: IWATA MASAKI
IPC: E01F9/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a maker board indicating to vehicle operators and passers-by by an arrow and allowing a same board to be used according to a variation in advancing directions (right, left, and right and left). SOLUTION: This maker board comprises an arrow indication board 10 having an arrow (a) with arrow tip parts (b) at both ends thereof formed or indicated in lateral direction and having guide 12 parallel with each other at positions where the arrow (a) is vertically held through the overall length, and a shielding plate 11 capable of shielding the arrow tip parts (b). The shielding plate 11 is installed so as to be reciproceble along the guide rails 12 in the state of being controlled so as to be stopped when one arrow tip part (b) is shielded and the other tip part (b) is shielded.
Patent JP-2002308461-A (JP)
Title: Film transfer device, and film suction assisting device to the film transfer device
Inventor: ATAGI NAOYASU
IPC: B65H5/22
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To simply perform preparation work for conducting the transfer operation of a film transfer device in a short time. SOLUTION: This film transfer device is provided with a freely position altered film sucker 7 having a number of air suction openings 6, and an air suction driving part 8. A film 1 is sucked by the film sucker 7 in a film takeout position, and transferred to a film supply position. A film suction assisting device 12 having an air suction opening open permitting part 10 for permitting opening of the air suction openings 6 that are opposite to the film 1 to be sucked among the above number of air suction openings 6 and an air suction opening closing part 11 for closing the remaining air suction openings 6 is removably provided on the film sucker 7.
Patent JP-2002319870-A (JP)
Title: Loop gain control method and power amplifier circuit
Inventor: YAMAMOTO HIROYUKI
IPC: H03G3/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a loop gain control method that first adjusts a gain of a feedback section in a digital wireless unit adopting a power amplifier distortion compensation system employing a Cartesian loop and then adjusts a gain of a forward section so as to keep the loop gain constant, satisfies an adjacent channel leakage power in the transmission characteristic and keeps the loop characteristic stable. SOLUTION: A modulator, a demodulator, a power amplifier, a loop filter, an adder, a low pass filter, a detector, a phase controller, a gain adjustment section, and a control section are used for basic building blocks. In order to adjust an output level, the detector is used to detect the output level, adjusting the gain of the feedback section adjusts the output level to be a specified level, and the gain of the forward section is detected to adjust the gain of the forward section and to adjust the loop gain.
Patent JP-2002323632-A (JP)
Title: Method and apparatus for manufacturing microdevice
Inventor: HIRATA TORU
IPC: G02B6/12
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing photonic crystals, etc., which are capable of inexpensively manufacturing these elements, etc., and are suitable for mass production. SOLUTION: A composite layer CL is first formed on a substrate SU1 and a device layer DL1 is formed by pressing a resin layer PL on the upper side of the composite layer CL. Next, the composite layer CL on the substrate SU1 is abutted on the surface of a stacker ST and a metallic layer ML which is a sacrificial layer is dissolved. Since the device layer DL1 is bonded to the stacker ST side, the device layer DL1 which is the main body segment of the microdevice having a prescribed three-dimensional distribution can be integral bonded and formed on the stacker ST.
Patent JP-2002323314-A (JP)
Title: Shape measurement device and driving method
Inventor: TAKAHASHI MINORU
IPC: G01B21/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shape measurement device exhibiting high measurement precision even in measurement of an easily deformable object. SOLUTION: This shape measurement device is constituted of a sensing needle type probe 1 brought into contact with the surface of an object to be measured, a driving mechanism part operating a copying action of the sensing needle type probe 1, and a detection part detecting a movement locus of the sensing needle type probe 1. The shape measurement device measuring the shape of an object 8 to be measured through the locus of the copying action is provided with a means for vibrating the object 8 to be measured.
Patent JP-2002326681-A (JP)
Title: Aerosol type liquid spray container
Inventor: GOTO TAKAYUKI
IPC: B05B9/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol type liquid spray container wherein liquid can be easily prevented from being sprayed, while gas can be easily vented when the container is discarded. SOLUTION: A first recess 16, a second recess 17, and a third recess 18 are formed on the outer surface of the outer circumferential wall 15 of a push-down head of the liquid spray container in such a manner that the recess 17 is located adjacent to a side of the lower portion of the recess 16, and the recess 18 is separately located on a side of the upper portion of the recess 16. The circumferential wall 15 is fitted into an upright surrounding cylinder 21 fitted on the upper portion of a container body 1 so as to be downwardly movable. A split groove 23 is provided on either side of a part of the cylinder 21 so as to vertically extend from the upper surface thereof, whereby an elastic engaging plate 24 is formed between the grooves 23.  The upper end of the plate 24 is inwardly bent so that the inner end thereof forms a fitting projection 25, which projection is positioned in the lower portion of the recess 16, whereby the push-down head can be operated in the recess 16, and by turning the head, the projection 25 is fitted into the upper portion of the recess 17, and if the head is pushed down to its lower limit and turned, the projection 25 can be fitted into the recess 18.
Patent JP-2002328608-A (JP)
Title: Label
Inventor: SUDO TAKASHI
IPC: C09J7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable users to easily attach price tag labels printed with commodity names, the prices of the commodities, etc., to the commodities and to prevent tacky adhesives from remaining at the commodities in peeling the labels from the commodities. SOLUTION: This label 1 is constituted by forming a tacky adhesive layer 6 on one surface, connecting and forming a first label region 4 and a second label region 5 on the other surface with perforations 3 as a boundary and making either of the first label region 4 and the second label region 5 shorter.
Patent JP-2002321513-A (JP)
Title: Suspension control apparatus
Inventor: UCHIYAMA MASAAKI
IPC: B61F5/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a suspension control apparatus that can positively suppress resonance of unsprung mass. SOLUTION: Assume that a vehicle runs with a suspension thereof set in a position of a soft stretch side and a soft compress side in terms of a current value I2 for a command current. If the frequency of a piston speed is a value near the frequency of resonance of unsprung mass, a current range restricting control is provided, instead of a skyhook control based on a sprung speed. Through this control, a value of the command current corresponding to the piston speed is selected from a predetermined range [current I3 to I4 (I3<I1<I2<I4)], thereby controlling damping characteristics. Providing the current range restricting control, instead of the skyhook control, allows a damping force to be made large when the resonance frequency of unsprung mass is input. This enhances steering stability and riding comfort.
Patent JP-2002325561-A (JP)
Title: Method for restoring transparency of fish
Inventor: ADACHI KEIICHI
IPC: A23L17/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for restoring transparency of fish, restoring salted fish such as jellyfish to transparent condition similar to condition of being alive thus enabling supplying the fish to use as a food material such as sliced raw fish, sushi material and vinegared dish, which has not been conventionally thought of at all. SOLUTION: This method for restoring transparency restores transparency which fish such as jellyfish has when being live fish after salting the fish and comprises a desalting process of desalting salted fish using hot water, a soaking process of soaking the desalted fish in the desalting process in cold water containing starch improving agent and a freezing process of quickly freezing using a freezer the soaked fish in the soaking process.
Patent JP-2002327496-A (JP)
Title: Construction of joint fittings between steel column and footing concrete
Inventor: SATO KUNIAKI
IPC: E04B1/58
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction for joint fittings between a steel plate for a steel column and deformed steel rods for anchor having an improved joint strength. SOLUTION: A steel column (2) is erected on a footing concrete (1) and anchor steel bars (3) are embedded in the footing concrete (1) and protruded from the footing concrete (1); in the joint construction between the upper portion of the anchor steel bars and the bottom portion (2a) of the lower end of the steel column (2), a frame body (5) provided with steel bar insertion portions (6) having insertion holes (6a) with irregular inner surfaces is adhered; high strength mortar (G) is filled and solidified in the insertion holes (6a) and the steel column (2) and the footing concrete (1) are jointed together; and the steel bar insertion portion (6) has an opening area for a grout filling hole (11) provided at the lower portion of the insertion hole (6a), which is formed larger than the opening area of an exhaust hole (12) provided at the upper portion.
Patent JP-2002325684-A (JP)
Title: Electric vessel for keeping hot water with vacuum, double-layered vessel
Inventor: IMAI KOHEI
IPC: A47J27/21
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To improve thermal performance and to save energy. SOLUTION: A vacuum, double-layered vessel 3 made of a metal is used for a container 1. A heater 11 is applied to a one-layered bottom 3c from the outside. To form a squeezed-shaped, mouth 3a with a smaller inner diameter than that of the body of the vacuum, double-layered vessel 3, the area of the opening of the mouth 3a needs to be the same as or smaller than that of the heater 11, and/or the area of the opening of the mouth 3a needs to be the same as or smaller than that of the one-layered bottom 3c.
Patent JP-2002335056-A (JP)
Title: Metal base substrate and its manufacturing method
Inventor: FUJIKI ATSUSHI
IPC: H01L23/36
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal base substrate which can raise reliability in heat dissipation, insulation or the like, and to provide a manufacturing method thereof. SOLUTION: After an insulation layer 2 formed of cured thermosetting resin is laminated in one side of metal plate-like body 1, an adhesion layer 3 and a conductor pattern layer 4 formed by punching a metal plate are stacked one by one on the other side of the metal plate-like body 1, and the conductor pattern layer 4 is adhered to the insulation layer 2 with the adhesion layer 3 by heating and pressurizing. Since insulating resin is filled close between the metal plate-like body 1 and the conductor pattern layer 4 and dimensional change before and after adhesion of the conductor pattern layer 4 is small, reliability in heat dissipation, insulation or the like can be raised.